Question 59
HardOriginal questionA baker has 18 kg of flour for the day. A loaf of bread uses 0.4 kg of flour and a cake uses 0.6 kg. She must bake at least 15 loaves for her regular customers.
She bakes 24 loaves. What is the greatest whole number of cakes she can also bake?
Show the answer and explanation
CorrectNot quiteAnswer A
Correct answer: A
Explanation
24 loaves use kg, leaving 8.4 kg.
.
Worth noting
15 cakes would need 9 kg, more than the 8.4 kg left.
- Concept
- A whole-number answer to an inequality
- Typical timeTypical
- 150 s
- Your timeYours
- —
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